Water-borne paint composition having improved hiding and scrub-resistance
    3.
    发明授权
    Water-borne paint composition having improved hiding and scrub-resistance 有权
    水性涂​​料组合物具有改善的遮盖和耐擦洗性

    公开(公告)号:US06646058B1

    公开(公告)日:2003-11-11

    申请号:US09789680

    申请日:2001-02-21

    Inventor: Linwood G. Koger

    CPC classification number: C09D155/005 C08F290/062 C09D151/003 C08L2666/24

    Abstract: A water-borne paint composition including an opacifying pigment, a core-shell polymer with acid functionality, and a polymer polymerized from a group of monomers including a macromonomer having a hydrophobic portion and an alkoxylated portion. The core-shell polymer includes a shell and a core, wherein the weight of the shell is less than 10% of the weight of the core.

    Abstract translation: 一种水性涂料组合物,其包含不透明颜料,具有酸官能团的核 - 壳聚合物和由包含具有疏水部分和烷氧基化部分的大分子单体的一组单体聚合的聚合物。 核 - 壳聚合物包括壳和芯,其中壳的重量小于芯的重量的10%。

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